Washington Nationals pitcher Gio Gonzalez says tests for performance-enhancing drugs he was given by Major League Baseball have come back negative. Gonzalez and other players were reported in the Miami New Times as being listed on records of a now-closed anti-aging clinic that purportedly supplied performance-enhancing drugs to athletes. In a brief statement, Gonzalez said Friday that the players' association informed him that blood and urine tests he was given two days after last month's report came back clean.
